test: add TypeScript compiler validation tests for AdvancedSettingsPanel

app/customize/components/AdvancedSettingsPanel.type-compiler.test.tsx

@@ -0,0 +1,74 @@
+import { describe, it, expectTypeOf } from 'vitest';
+import type { ComponentProps } from 'react';
+
+import { AdvancedSettingsPanel } from './AdvancedSettingsPanel';
+import type { ViewMode, DeltaFormat, Language, Timezone } from '../types';
+import react from 'react';
+
+type Props = ComponentProps<typeof AdvancedSettingsPanel>;
+
+describe('AdvancedSettingsPanel Type Compiler Validation', () => {
+  it('accepts all valid prop types', () => {
+    expectTypeOf<Props['hideTitle']>().toEqualTypeOf<boolean>();
+    expectTypeOf<Props['hideBackground']>().toEqualTypeOf<boolean>();
+    expectTypeOf<Props['hideStats']>().toEqualTypeOf<boolean>();
+
+    expectTypeOf<Props['viewMode']>().toEqualTypeOf<ViewMode>();
+    expectTypeOf<Props['deltaFormat']>().toEqualTypeOf<DeltaFormat>();
+
+    expectTypeOf<Props['badgeWidth']>().toEqualTypeOf<number | ''>();
+    expectTypeOf<Props['badgeHeight']>().toEqualTypeOf<number | ''>();
+
+    expectTypeOf<Props['grace']>().toEqualTypeOf<number>();
+
+    expectTypeOf<Props['language']>().toEqualTypeOf<Language>();
+    expectTypeOf<Props['timezone']>().toEqualTypeOf<Timezone>();
+  });
+
+  it('validates callback parameter types', () => {
+    expectTypeOf<Props['onHideTitleChange']>().parameters.toEqualTypeOf<[boolean]>();
+
+    expectTypeOf<Props['onHideBackgroundChange']>().parameters.toEqualTypeOf<[boolean]>();
+
+    expectTypeOf<Props['onHideStatsChange']>().parameters.toEqualTypeOf<[boolean]>();
+
+    expectTypeOf<Props['onViewModeChange']>().parameters.toEqualTypeOf<[ViewMode]>();
+
+    expectTypeOf<Props['onDeltaFormatChange']>().parameters.toEqualTypeOf<[DeltaFormat]>();
+
+    expectTypeOf<Props['onBadgeWidthChange']>().parameters.toEqualTypeOf<[number | '']>();
+
+    expectTypeOf<Props['onBadgeHeightChange']>().parameters.toEqualTypeOf<[number | '']>();
+
+    expectTypeOf<Props['onGraceChange']>().parameters.toEqualTypeOf<[number]>();
+
+    expectTypeOf<Props['onLanguageChange']>().parameters.toEqualTypeOf<[Language]>();
+
+    expectTypeOf<Props['onTimezoneChange']>().parameters.toEqualTypeOf<[Timezone]>();
+  });
+
+  it('returns void from every callback', () => {
+    expectTypeOf<Props['onHideTitleChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onHideBackgroundChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onHideStatsChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onViewModeChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onDeltaFormatChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onBadgeWidthChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onBadgeHeightChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onGraceChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onLanguageChange']>().returns.toEqualTypeOf<void>();
+    expectTypeOf<Props['onTimezoneChange']>().returns.toEqualTypeOf<void>();
+  });
+
+  it('allows optional empty string dimensions', () => {
+    expectTypeOf<Props['badgeWidth']>().toMatchTypeOf<number | ''>();
+    expectTypeOf<Props['badgeHeight']>().toMatchTypeOf<number | ''>();
+  });
+
+  it('enforces schema constraints for enums', () => {
+    expectTypeOf<Props['viewMode']>().toMatchTypeOf<ViewMode>();
+    expectTypeOf<Props['deltaFormat']>().toMatchTypeOf<DeltaFormat>();
+    expectTypeOf<Props['language']>().toMatchTypeOf<Language>();
+    expectTypeOf<Props['timezone']>().toMatchTypeOf<Timezone>();
+  });
+});